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package za.ac.cput.ruan.designpatterns.behavioral.state;

/**
 *
 * @author Ruan
 */
public class Person implements EmotionalState{

    EmotionalState emotionalState;
    
    public Person(EmotionalState emotionalState){
        this.emotionalState = emotionalState;
    }
    
    public void setEmotionalState(EmotionalState emotionalState){
        this.emotionalState = emotionalState;
    }
    
    @Override
    public String sayHello() {
        return emotionalState.sayHello();
    }

    @Override
    public String sayGoodbye() {
        return emotionalState.sayGoodbye();
    } 
}
